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3 years ago

How can 26n - 7m + 4 (10m—6m) be rewritten

Mathematics

1 answer:

sertanlavr [38]3 years ago

3 0

Answer:

26m - (11m) 4m

Step-by-step explanation:

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14V + 5 − 5V = 4(V + 15)

OleMash [197]

Answer:

V=11

Step-by-step explanation:

Simplify:

14V-5V+5=4V+60

9V+5=4V+60

Subtract 4V on both sides:

9V-4V+5=4V-4V+60

Solve:

5V+5=60

Subtract 5 on both sides:

5V+5-5=60-5

5V=55

Divide by 5

V=11

Hope this helps!

8 0

2 years ago

Read 2 more answers

Why is the numerator the only number that changes when using fractions<br><br>

Orlov [11]

It will always depend on the problem. If the denominator isn't the same as the first fraction, then their will be a different number. But if its the same, than the numerator is the only part that will change because it adds on unto it. :)

3 0

2 years ago

Find the midpoint M of the line segment joining the points C = (-2, 1) and D = (-6, -5).<br> M = OD

hoa [83]

Answer:

Point d hAS CORDINTS

Step-by-step explanation:

3 0

2 years ago

Read 2 more answers

What is (2x +10) + 3x+15)

Rus_ich [418]

Answer:

Factoring answer-

5(5x+5)

simplify answer-

5x+25

Step-by-step explanation:

photomath

4 0

2 years ago

A ball is dropped from a building at the same time a balloon rises from the ground. The heights, in feet, of the ball and balloo

slavikrds [6]

Answer:

C. 1.11

Step-by-step explanation:

Ball: f(x) = 24 − 16x^2

Balloon: g(x) = 4x

4x = 24 - 16x^2

16x^2 + 4x - 24 = 0

4x^2 + x - 6 = 0

$x = \dfrac{-b \pm \sqrt{b^2 - 4ac}}{2a}$

$x = \dfrac{-1 \pm \sqrt{1^2 - 4(4)(-6)}}{2(4)}$

$x = \dfrac{-1 \pm \sqrt{1 + 96}}{8}$

$x = \dfrac{-1 \pm \sqrt{97}}{8}$

$x = \dfrac{-1 + \sqrt{97}}{8}$ or $x = \dfrac{-1 - \sqrt{97}}{8}$

We discard the negative solution.

$x = 1.11$

Answer: C. 1.11

7 0

2 years ago